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单词 cryotron
释义 cry·o·tron
\ˈkrīō.ˌträn\ noun
(-s)
Etymology: cry- + -tron
: a device performing some of the functions of an electron tube and consisting of a straight wire and another wire wound in a coil around it kept at a temperature near absolute zero, the straight wire being superconducting at the low temperature but becoming nonsuperconducting when a current passes through the coil wire
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更新时间:2024/9/21 15:28:30